package com.app.mvc.business.vo;import lombok.Getter;import lombok.Setter;import javax.validation.constraints.NotNull;/** * Created by jimin on 16/3/8. */@Getter@Setterpublic class ArticlePara {    private Integer id;    /**     * 内容     */    @NotNull(message = "内容不可以为空")    private String content;    /**     * 标题     */    @NotNull(message = "标题不可以为空")    private String title;}